A stunning South African rhodochrosite specimen… A few internal rainbows too. 5667 Rhodochrosite, N’Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa Subscribe to Dad Dad Diary. Related posts:Monthly Mineral Chronicles Volume 3 Issue 3New Zoom Sessions...No Label! Found it!Mineral of the WeekMonthly Mineral Chronicles Volume 3 Issue 6... May the Fourth be with you... Better Late Than Never...